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Automatic skin repair device for erhu cylinder

A kind of piano tube and automatic technology, which is applied in the direction of grinding drive device, machine tool suitable for grinding the edge of workpiece, and parts of grinding machine tool, etc., which can solve the problems of hand burden and large energy consumption

Active Publication Date: 2020-07-24
义乌市倩飞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides an automatic skin repairing device for the erhu to solve the problems of manual fixation and rotation, large effort and easy burden on the hands

Method used

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  • Automatic skin repair device for erhu cylinder
  • Automatic skin repair device for erhu cylinder
  • Automatic skin repair device for erhu cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] as attached figure 1 , attached Figure 3-4 , attached Figure 6 And attached Figure 9 Shown:

[0034]The present invention provides an automatic skin repairing device for the erhu qin tube, which includes a qin tube locking and rotating mechanism 2; Vertically connected to the base 1, one side of the support plate 101 is also equipped with a skin repairing mechanism 3, and the skin repairing mechanism 3 is linked with the piano tube clamping rotation mechanism 2, and the piano tube clamping rotation mechanism 2 is also connected with the driving motor 4 There is transmission connection between them, wherein, the piano tube clamping rotation mechanism 2 is composed of an adjustable rotating part and a fixed rotating part, and the adjustable rotating part includes a first wooden plug 201, a card slot 2011, a push-pull rod 203 and a clamping plate 2031, the first wooden plug 201 is a truncated cone structure and is rotatably connected to the front end of the push-pul...

Embodiment 2

[0036] as attached figure 2 , attached Figure 5 And attached Figure 7-8 Shown:

[0037] The present invention provides a kind of automatic skinning device that is used for erhuqin tube, skinning mechanism 3 comprises steel wire scrub brush 301, slide seat 3011, threaded rod 302, lower drive gear 3021 and guide bar 303, the bottom side of steel wire scrub brush 301 is connected with Sliding seat 3011, and the sliding seat 3011 is slidably connected to the screw rod 302 through the threaded hole. One end of the screw rod 302 passes through the support plate 101 and is fitted with the lower driving gear 3021. The other end passes through the support plate 101 and is clamped by a nut. The sliding seat 3011 The lower end of the guide rod 303 is also interspersed with a guide rod 303, and the two ends of the guide rod 303 pass through the support plate 101 and are fixed by nuts, wherein the steel wire brush 301 is an arc-shaped structure, which can make the steel wire and the p...

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Abstract

The invention provides an automatic skin repair device for an erhu cylinder, belongs to the technical field of cylinder polishing and aims to solve the problems that manual fixation and rotation are needed, high strength needs to be consumed, and hands are prone to burden. The device comprises a cylinder-clamping rotating mechanism, wherein the cylinder-clamping rotating mechanism is mounted on asupporting plate in a rotating mode, a skin repair mechanism is further mounted at one side of the supporting plate, the skin repair mechanism is in linkage with the cylinder-clamping rotating mechanism, and the cylinder-clamping rotating mechanism is also in transmission connection with a driving motor. According to the device, elastic force of a clamping spring is utilized to drive a first wooden clamping plug into one end of the cylinder so as to clamp and fix the cylinder, the driving motor is utilized to drive an intermittent gear A to rotate and drive an upper driving gear to rotate intermittently, and parts of clamping teeth on an intermittent gear B are utilized to drive a lower driving gear to rotate, so that a steel wire plate brush moves on a threaded rod to repair skin of the cylinder.

Description

technical field [0001] The invention belongs to the technical field of qin tube grinding, and more specifically relates to an automatic skinning device for erhu qin tubes. Background technique [0002] Erhu workers generally trim the erhu before making the qin tube. The purpose of erhu qin tube trimming is to remove the excess skin on the outside of the qin tube. It is necessary for the worker to hold the qin tube with his left hand. After holding it, the worker's right hand can push the steel brush to move back and forth on the erhu tube. When the excess skin on the tube under the steel brush is repaired, the worker can rotate the erhu tube with his left hand, so that the erhu tube needs The part to be repaired is located under the steel brush, and then the worker repeats the above operations again to repair the skin on the erhu tube. [0003] When repairing the skin of the erhu tube, the worker needs to fix and rotate the erhu tube with his left hand, which is easy to cau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24B5/04B24B9/00B24B41/06B24B47/12B24B47/16B24B47/22
CPCB24B5/04B24B9/00B24B27/033B24B41/061B24B47/12B24B47/16B24B47/22
Inventor 黄志芳
Owner 义乌市倩飞科技有限公司
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